Analog Electronics Which of the following is trivalent impurity ? Antimony Boron None of these Silicon Antimony Boron None of these Silicon ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The depletion region with in a pn junction is reduced when the junction has : reverse bias. all of these. forward bias. zero bias. reverse bias. all of these. forward bias. zero bias. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If (211)X = (152)8, then the value of base x is 7 5 6 9 7 5 6 9 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a loaded zener regulator, which is the largest current? Series current. Load current. Zener current. None of these Series current. Load current. Zener current. None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The silicon transistor are more widely used than germanium transistors because they have larger electric current carrying capacity. they have smaller leakage current. they have smaller depletion layer. they have better ability to dissipate heat. they have larger electric current carrying capacity. they have smaller leakage current. they have smaller depletion layer. they have better ability to dissipate heat. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the current gain increases from 50 to 300 in an emitter-biased circuit, the collector current remains almost the same. increases by a factor of 6. decreases by a factor of 6. is zero. remains almost the same. increases by a factor of 6. decreases by a factor of 6. is zero. ANSWER DOWNLOAD EXAMIANS APP
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